Search results for "Workflow"
showing 10 items of 133 documents
FROM SFM TO 3D PRINT: AUTOMATED WORKFLOW ADDRESSED TO PRACTITIONER AIMED AT THE CONSERVATION AND RESTAURATION
2017
Abstract. In In the last years there has been an increasing use of digital techniques for conservation and restoration purposes. Among these, a very dominant rule is played by the use of digital photogrammetry packages (Agisoft Photoscan, 3D Zephir) which allow to obtain in few steps 3D textured models of real objects. Combined with digital documentation technologies digital fabrication technologies can be employed in a variety of ways to assist in heritage documentation, conservation and dissemination. This paper will give to practitioners an overview on the state of the art available technologies and a feasible workflow for optimizing point cloud and polygon mesh datasets for the purpose …
3D DIGITAL MODELS FOR A WIDESPREAD MUSEUM: THE RENON’S “BAUERNHÖFE”
2019
Abstract. The aim of the paper is to study the characteristics of different 3D digital models (point clouds, mesh, CSG, BIM) for the realization of a museum of historical buildings widespread in the territory of South Tyrol through the 3D modeling of several farmhouses between the towns of Collalbo, Longomoso and Siffiano, in the Renon area. Therefore, moving from a defined case study, the paper proposes a workflow for model choice, use, and sharing considering also users profile.The objective is to create a system that allows, the sharing, both on site and remotely, of farmhouses digital models, information, images and documents found during the research. The purpose is to enhance the terr…
COMPUTER AIDED RESTORATION TOOLS TO ASSIST THE CONSERVATION OF AN ANCIENT SCULPTURE. THE COLOSSAL STATUE OF ZEUS ENTHRONED
2017
Abstract. The research focuses on the contribution of the integrated application of Computer Aided Restoration digital procedures as a means to guide the integration measure of an artifact, innovating and implementing the traditional investigation methods. The aim of the study was to provide effective geometrical-formal investigation tools in the frame of the conservation work of Zeus enthroned from Soluntum, conserved in the Archaeological Museum “A. Salinas” of Palermo. The paper describes the workflow of the 3D acquisition and graphical modeling with non-invasive digitalization and high information density techniques to assist the conservation of the legs of the throne, especially the in…
Sharing on web 3D models of ancient theatres. A methodological workflow
2016
Abstract. In the last few years, the need to share on the Web the knowledge of Cultural Heritage (CH) through navigable 3D models has increased. This need requires the availability of Web-based virtual reality systems and 3D WEBGIS. In order to make the information available to all stakeholders, these instruments should be powerful and at the same time very user-friendly. However, research and experiments carried out so far show that a standardized methodology doesn’t exist. All this is due both to complexity and dimensions of geometric models to be published, on the one hand, and to excessive costs of hardware and software tools, on the other. In light of this background, the paper describ…
SOFTWARE FRAMEWORK FOR HYPERSPECTRAL DATA EXPLORATION AND PROCESSING IN MATLAB
2018
Abstract. This paper presents a user introduction and a general overview of the MATLAB software package hsicube developed by the author for simplifying the data manipulation and visualization tasks often encountered in hyperspectral analysis work, and the design principles and software development methods used by the author. The framework implements methods for slicing, masking, visualization and application of existing functions to hyperspectral data cubes without the need to use explicit indexing or reshaping, as well as enabling expressive syntax for combining these operations on the command line for highly efficient data analysis workflows. It also includes utilities for interfacing wit…
Asiakasraportointiprosessin uudistus finanssiyhtiöissä
2017
Nykyaikaiset liiketoimintaympäristöt ovat dynaamisia ja organisaatioiden pitää jatkuvasti kehittää toimintaansa tarjotakseen asiakkailleen uusia, parempia ja joustavampia palveluja tehokkaammin. Palvelujen laatu, joustavuus ja tehokkuus ovat selkeitä kilpailuetuja markkinoilla. Finanssialan yritysten asiakasraportointi on yksi selkeimmin asiakkaille näkyvistä prosesseista. Tässä tutkielmassa toteutettiin suomalaiselle finanssiyhtiöille uusi asiakasraportoinnin kuukausittaiseen massa-ajoon tarkoitettu sovellus. Tutkielmassa rinnastettiin Business Process Reengineering-malli (BPR) suunnittelutieteellisen tutkimuksen malliin. Näiden mallien avulla uudistusprojekti pystyttiin viemään läpi syste…
Data from: Specimens at the center: an informatics workflow and toolkit for specimen-level analysis of public DNA database data
2017
Major public DNA databases — NCBI GenBank, the DNA DataBank of Japan (DDBJ), and the European Molecular Biology Laboratory (EMBL) — are invaluable biodiversity libraries. Systematists and other biodiversity scientists commonly mine these databases for sequence data to use in phylogenetic studies, but such studies generally use only the taxonomic identity of the sequenced tissue, not the specimen identity. Thus studies that use DNA supermatrices to construct phylogenetic trees with species at the tips typically do not take advantage of the fact that for many individuals in the public DNA databases, several DNA regions have been sampled; and for many species, two or more individuals have been…
Guidelines Regarding §16 of the German Transplantation Act - Initial Experiences with Structured Reporting.
2017
ZIEL: Übertragung des Befundungsbogens aus den Richtlinien zum Transplantationsgesetz (TPG) in ein standardkonformes Befundtemplate und Evaluation in der klinischen Routine. Das Template wurde mit der frei verfügbaren Software brackets.io erstellt. Die Implementierung des Templates in die klinische Routine erfolgte mithilfe einer in Eigenentwicklung programmierten Befundungsplattform. Schnittstellen zu RIS und PACS erlaubten eine Integration in den gewohnten Befundungsworkflow. Die Evaluationsperiode erstreckte sich über 70 Tage. Die Erstellung des Templates für die Umsetzung der Richtlinien war ohne Schwierigkeiten möglich. Der vorgegebene Befundungsbogen wurde hierbei inhaltlich eins zu …
Comparative ergonomic workflow and user experience analysis of MRI versus fluoroscopy-guided vascular interventions: an iliac angioplasty exemplar ca…
2014
A methodological framework is introduced to assess and compare a conventional fluoroscopy protocol for peripheral angioplasty with a new magnetic resonant imaging (MRI)-guided protocol. Different scenarios were considered during interventions on a perfused arterial phantom with regard to time-based and cognitive task analysis, user experience and ergonomics. Three clinicians with different expertise performed a total of 43 simulated common iliac angioplasties (9 fluoroscopic, 34 MRI-guided) in two blocks of sessions. Six different configurations for MRI guidance were tested in the first block. Four of them were evaluated in the second block and compared to the fluoroscopy protocol. Relevant…